Integrated Spot Welder DIY Mini Handheld Welding Pen is designed for efficient welding of battery packs. It features an integrated design for everyday use.
Product type: Others
Compatibility: battery packs
Material: aluminum copper alloy
Key feature: integrated design for efficient welding
Color/Variant: Black
Pen length: approximately 155 mm
Cable length: approximately 85 cm
Double springs for independent expansion and contraction
Built-in travel switch for single-handed operation
